Depression, often referred to as a mental condition, can
negatively change your outlook on life, leaving you lacking energy and
little hope for the future. It is, however, true that most people do have odd
bouts of depression. However, if this ‘down’ feeling lingers longer than just a
few days, you could be suffering from depression properly. Researchers have been
studying the link between mind and body, leading to insights into the condition
of depression. Research has uncovered that depression is more than merely
psychological ─ it involves biological and physical aspects. Depression could
even be triggered by an allergic reaction to inflammation.
What are the symptoms of depression?
Symptoms can vary from:
- A loss of interest in activities once enjoyed
- Withdrawal from social events
- Pervasive sadness
- Lack of energy
- A feeling of worthlessness
- Increased eating or drinking
- Suicidal thoughts.
The issue of inflammation
Inflammation is not all bad; it’s the body’s way of reacting
to an infection or a virus. With that process, immune cells and proteins, such
as lymphocytes and macrophages, are released into the blood to protect the
areas affected. Cytokine, a type of protein, is also released, facilitating
intercellular communication. Researchers have found that people with depression
have an overload of cytokine proteins.
What causes inflammation?
Inflammation is not only caused by an infection or even an
injury ─ it may also be caused by eating certain foods. High sugar and
trans-fat diets can cause inflammation. In the case of overweight people, fat
normally gathers around the waist. It is in this area that the body stores cytokines.
Another factor triggering inflammation is stress. Stress can lead to
overeating and other symptoms of depression.
The link between inflammation and depression and what it means for the treatment of depression
Studies have found that depression is an allergic reaction
to inflammation. As such, a new approach is needed to treat depression, rather
than simply a neurological approach (psychotherapy, medication, and
electroconvulsive therapy). Anti-inflammatory medication could be added to antidepressant medication to
augment treatment, offering better results. However, these medications need not
be chemical. Instead, the inflammation should be treated. Natural anti-inflammatory treatments include omega-3 or turmeric,
which will keep the cytokines at bay. Supplements should be taken in
conjunction with a healthy diet and exercise. The implication of this approach
is that depression should preferably not be seen as a mental illness but
rather as an infectious disease. A blood test should be developed to indicate
the level of inflammation.
Bottom line
Depression has been seen as a mental illness and a weakness.
However, if inflammation is the cause, we may need to look beyond mere chemical
imbalances. In this way, we would combat the stigma associated with depression,
referring to it in the same vein as a perceived common inflammatory disease,
such as rheumatoid arthritis. Furthermore, there could possibly in the future
be a vaccine developed to treat the inflammation. This may still take years to
achieve. However, this will not mean that traditional treatments for depression
should be ignored.

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